- Size: 35-39 • High-quality material: 90% classic cotton and 10% elastane, more comfortable than 80% cotton socks. Soft seams on the toes, high elasticity cuffs, and breathable material to keep feet comfortable all day. • Universal size: suitable for sizes 36-46, with good elasticity. They fit perfectly without being too tight or loose. Abrasion-resistant sole and toe to protect the skin of the toes and heel, prolonging the life of the socks. • Ideal gift: perfect for parents, partners, or friends on birthdays, New Year, Christmas, Valentine's Day, or special holidays. Useful in leisure time, at home, at work, at school, at parties, and other activities both indoors and outdoors.